diff options
| author | wangweidong <wangweidong1@huawei.com> | 2014-05-08 17:01:53 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-09 15:59:45 -0400 |
| commit | be7faf7168e831f17b85a96f2f797f504b66cfd7 (patch) | |
| tree | f59772f98da91e16eefef3437ffce4e327293cf6 /net/rds | |
| parent | 97e72829d7c0efc9fe7768148ef490bc83ebce0e (diff) | |
| download | lwn-be7faf7168e831f17b85a96f2f797f504b66cfd7.tar.gz lwn-be7faf7168e831f17b85a96f2f797f504b66cfd7.zip | |
rds: remove the unneed NULL checking
unregister_net_sysctl_table will check the ctl_table_header,
so remove the unneed checking
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds')
| -rw-r--r-- | net/rds/iw_sysctl.c | 3 | ||||
| -rw-r--r-- | net/rds/sysctl.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/net/rds/iw_sysctl.c b/net/rds/iw_sysctl.c index 89c91515ed0c..139239d2cb22 100644 --- a/net/rds/iw_sysctl.c +++ b/net/rds/iw_sysctl.c @@ -111,8 +111,7 @@ static struct ctl_table rds_iw_sysctl_table[] = { void rds_iw_sysctl_exit(void) { - if (rds_iw_sysctl_hdr) - unregister_net_sysctl_table(rds_iw_sysctl_hdr); + unregister_net_sysctl_table(rds_iw_sysctl_hdr); } int rds_iw_sysctl_init(void) diff --git a/net/rds/sysctl.c b/net/rds/sysctl.c index b5cb2aa08f33..c3b0cd43eb56 100644 --- a/net/rds/sysctl.c +++ b/net/rds/sysctl.c @@ -94,8 +94,7 @@ static struct ctl_table rds_sysctl_rds_table[] = { void rds_sysctl_exit(void) { - if (rds_sysctl_reg_table) - unregister_net_sysctl_table(rds_sysctl_reg_table); + unregister_net_sysctl_table(rds_sysctl_reg_table); } int rds_sysctl_init(void) |